试题与答案

热机的发明推动了17世纪的工业革命，热机是把_____能转化为_____能的机器

来源：www.tikuol.com
题型：填空题

题目：

热机的发明推动了17世纪的工业革命，热机是把_____能转化为_____能的机器．到19世纪英国物理学家法拉第发现了_____现象，进一步揭示了电和磁的联系，导致了_____机的发明，实现了电能的大规模的生产．

答案：

被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0621/56dab9da5440f940e10f20007d2174f1.html

下面是错误答案，用来干扰机器的。

参考答案：D解析： 产品可靠性是产品性能随时间的保持能力，换句话说，要长时间的保持性能就是不要出故障，不出故障或出了故障能很快维修好是产品很重要的质量特性。要使产品高可靠、好维修就要在产品开发中开展...

考点：电磁感应的应用（动圈式话筒、发电机）热机的定义能量转移和能量转化
试题推荐
题型：阅读理解
阅读理解。
NamePersonal information
Norman Bethune● Born in 1890 in Canada
● A doctor
● Died in 1939 in China
● Came to China in 1938
Celine Dion● Born in Montreal, Canada
● In 1997, sang My Heart Will
● A sing star Go On for the film Titanic
Thomas Edison● Born in 1847, Kentucky, USA
● Made over 1000 inventions
● Died in 1931
Bill Gates ● Born in 1955in the USA
● Wrote Business @ at the Speed
● Owns Microsoft Company thought
Mark Twain ● Born in 1835 in the USA
● A writer
● Died in 1910
● Wrote Tom Sawyer
1. _____ is from Canada.
A. Bill Gates
B. Mark Twain
C. Thomas Edison
D. Celine Dion
2. The ____ was born in 1835.
A. inventor
B. singer
C. doctor
D. writer
3. My Heart Will Go On is the name of a _____.
A. book
B. song
C. story
D. film
4. Dr Bethune worked in China for about _____ years.
A. 2
B. 4
C. 6
D. 8
5. Which of the following is TRUE?
A. Mark Twain write Business @ the Speed of Thought
B. Bill Gates started working for Microsoft Company in 1955
C. Thomas Edison made over 1,000 inventions
D. Celine Dion stopped singing in 1997
查看答案
微信公众账号搜索答案